DEDICATED SPECTRAL ILLUMINATION SPECTROSCOPY

摘要

Apparatus and method for an analyte determination in blood, relying on spectroscopic techniques, in which sample is illuminated with light having dedicated spectral characteristics. The first light source (20) is a broadband light source in the IR-range, the second light source (25) is comprised of one or more monochromatic sources, such as laser diodes. The sources are chosen to correspond to wavelength highly correlated with glucose adsorption.